Area Code 203-891 located in ORANGE, NEW HAVEN, CT, more detail is as below. Place NPA (Numbering Plan Area) : 203 NXX (Local Number Prefix) : 891 City : ORANGE County : NEW HAVEN State : CT (Connecticut) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 09009 LATA (Local Access Transport Area) : 920 Rate Center : NEW HAVEN ZIP Code Count : 243 ZIP Code Frequency : 94 ZIP Code : 06477 Other Information NPANXX : 203891 County Population : 0 Switch CLLI (Common Language Location Identifier) : ORNGCT00RS0 MSA CBSA (Core Based Statistical Area) : New Haven-Milford, CT MSA CBSA Code (Core Based Statistical Area) : 35300 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SOUTHERN NEW ENGLAND TELEPHONE CO. OCN (Operating Company Number) : 9147 Coverage Area Name : NEW HAVEN Latitude : 41.2780 Longitude : -73.0279 ‹ previous : 203-891 next › : 203-892 Telephone Number List 203-891-0000 ~ 203-891-9999
